Brandtech Scientific 759085D Polymethylmethacrylate Cuvette
- 500 cuvettes per pack
- Polymethylmethacrylate (PMMA)
- Semi-micro, 1.5 mL
- 3.3 pounds pack weight
- 8.5 inch length per title
Updated 2 days ago · Based on the Amazon listing and published specifications, not hands-on testing.
A bulk pack of semi-micro PMMA cuvettes for spectrophotometry. The listing gives no wavelength range or path length, and the title length looks like a typo.
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ASIN: B00BTMF45YModel: 759085DCategory: Cuvettes
Overview
BrandTech supplies these semi-micro cuvettes in polymethylmethacrylate for spectrophotometry, packed five hundred at a time. The listing is very brief and names the material, size and pack count.
The reason to buy is the large pack of semi-micro cuvettes for routine measurements. The limitation is missing optical data: no wavelength range, path length or chemical resistance, and the title lists a length that cannot be right for a cuvette.
Who it's for
Teaching and routine labs that read lots of samples and keep a big stock of cuvettes. Ultraviolet or solvent work needs published data that this listing lacks.
Pros and cons
- Large pack of 500
- Made for spectrophotometry
- Wavelength range not stated
- Path length not stated
- Title length looks wrong
- Chemical resistance not stated
Performance notes
The cuvette material decides which wavelengths pass through to the detector, and the path length sets the signal. Neither is stated here, so suitability must be checked for the assay.
Specifications
| Model | 759085D |
|---|---|
| Pack quantity | 500 |
| Volume range | 1.5 mL |
| Material | Polymethylmethacrylate (PMMA) |
| Item weight | 3.3 pounds |
| Model number | 759085D |
Frequently asked questions
How should I handle and clean these BrandTech cuvettes?
The listing gives no care or reuse guidance. Follow the maker's instructions and use clean gloves to avoid marks on the optical faces.
Why does the title say 8.5 inch length?
The title lists an 8.5 inch length, which does not suit a semi-micro cuvette, so treat it as a likely error and check the manufacturer data.
Are these cuvettes glass or quartz?
No. The title says polymethylmethacrylate.